@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');

body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #FFFFFF;
    background: linear-gradient(135deg, #000066, #4B0082);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.header {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(90deg, #000066, #000033);
    border-bottom: 2px solid #FFD700;
}

.header h1 {
    font-size: 3rem;
    font-weight: bold;
    margin: 0;
    color: #FFD700;
}

.intro {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.intro p {
    font-size: 1.2rem;
    color: #E0E0E0;
}

.section {
    background: rgba(0, 0, 0, 0.7);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease-in-out;
}

.section:hover {
    transform: translateY(-5px);
}

.section h2 {
    font-size: 2rem;
    color: #FFD700;
    margin-top: 0;
}

.section p {
    font-size: 1rem;
    color: #CCCCCC;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
}

.image-grid img {
    width: 100%;
    height: auto;
    border-radius: 5px;
    object-fit: cover;
}

.button {
    background-color: #FFD700;
    color: #000000;
    border: none;
    padding: 10px 20px;
    font-size: 1rem;
    cursor: pointer;
    border-radius: 5px;
    transition: transform 0.3s ease-in-out;
}

.button:hover {
    transform: scale(1.1);
}

.code-block {
    background: #1E1E1E;
    color: #FFD700;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    white-space: pre-wrap;
}

.footer {
    text-align: center;
    padding: 20px;
    background: linear-gradient(90deg, #000033, #000066);
    margin-top: 40px;
}

.footer p {
    margin: 0;
    color: #FFD700;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .header h1 {
        font-size: 2rem;
    }

    .section h2 {
        font-size: 1.5rem;
    }

    .code-block {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .container {
        grid-template-columns: 1fr;
    }

    .header h1 {
        font-size: 1.5rem;
    }

    .section h2 {
        font-size: 1.2rem;
    }

    .code-block {
        font-size: 0.7rem;
    }
}